octave: libinterp/corefcn/dynamic-ld.cc annotate

annotate libinterp/corefcn/dynamic-ld.cc @ 31605:e88a07dec498 stable

maint: Use macros to begin/end C++ namespaces. * oct-conf-post-public.in.h: Define two macros (OCTAVE_BEGIN_NAMESPACE, OCTAVE_END_NAMESPACE) that can be used to start/end a namespace. * mk-opts.pl, build-env.h, build-env.in.cc, __betainc__.cc, __contourc__.cc, __dsearchn__.cc, __eigs__.cc, __expint__.cc, __ftp__.cc, __gammainc__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, auto-shlib.cc, auto-shlib.h, balance.cc, base-text-renderer.cc, base-text-renderer.h, besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, defaults.cc, defaults.h, defun-int.h, defun.cc, det.cc, dirfns.cc, display.cc, display.h, dlmread.cc, dmperm.cc, dot.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc, ellipj.cc, environment.cc, environment.h, error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, graphics.in.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc, help.h, hess.cc, hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h, inv.cc, jsondecode.cc, jsonencode.cc, kron.cc, latex-text-renderer.cc, latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h, lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-oct-text.cc, ls-utils.cc, ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex-private.h, mex.cc, mgorth.cc, nproc.cc, oct-fstrm.cc, oct-fstrm.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-process.cc, oct-process.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h, oct-tex-lexer.in.ll, oct-tex-parser.yy, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc, pow2.cc, pr-flt-fmt.cc, pr-output.cc, procstream.cc, procstream.h, psi.cc, qr.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symbfact.cc, syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h, symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h, text-renderer.cc, text-renderer.h, time.cc, toplev.cc, tril.cc, tsearch.cc, typecast.cc, url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc, variables.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h, __delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc, audioread.cc, convhulln.cc, fftw.cc, gzip.cc, mk-build-env-features.sh, mk-builtins.pl, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc, cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h, cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h, cdef-utils.cc, cdef-utils.h, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-builtin.h, ov-cell.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-java.cc, ov-java.h, ov-mex-fcn.h, ov-null-mat.cc, ov-oncleanup.cc, ov-struct.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, octave.cc, octave.h, mk-ops.sh, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-s.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-mi.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, ops.h, anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h, comment-list.cc, comment-list.h, filepos.h, lex.h, lex.ll, oct-lvalue.cc, oct-lvalue.h, oct-parse.yy, parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h, pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h, pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc, pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h, pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-vm-eval.cc, pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h, idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h, aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h, lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc, oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h, action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc, oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc, oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h : Use new macros to begin/end C++ namespaces.

author	Rik <rik@octave.org>
date	Thu, 01 Dec 2022 14:23:45 -0800
parents	796f54d4ddbf
children	aac27ad79be6

rev	line source
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	1 ////////////////////////////////////////////////////////////////////////
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	2 //
30564 796f54d4ddbf update Octave Project Developers copyright for the new year John W. Eaton <jwe@octave.org> parents: 29359 diff changeset	3 // Copyright (C) 1993-2022 The Octave Project Developers
27923 bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	4 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	5 // See the file COPYRIGHT.md in the top-level directory of this
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	6 // distribution or <https://octave.org/copyright/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	7 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	8 // This file is part of Octave.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	9 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	10 // Octave is free software: you can redistribute it and/or modify it
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	11 // under the terms of the GNU General Public License as published by
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	12 // the Free Software Foundation, either version 3 of the License, or
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	13 // (at your option) any later version.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	14 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	15 // Octave is distributed in the hope that it will be useful, but
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	16 // WITHOUT ANY WARRANTY; without even the implied warranty of
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	18 // GNU General Public License for more details.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	19 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	20 // You should have received a copy of the GNU General Public License
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	21 // along with Octave; see the file COPYING. If not, see
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	22 // <https://www.gnu.org/licenses/>.
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	23 //
bd51beb6205e update formatting of copyright notices John W. Eaton <jwe@octave.org> parents: 27919 diff changeset	24 ////////////////////////////////////////////////////////////////////////
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	25
21724 aba2e6293dd8 use "#if ..." consistently instead of "#ifdef" and "#ifndef" John W. Eaton <jwe@octave.org> parents: 21301 diff changeset	26 #if defined (HAVE_CONFIG_H)
21301 40de9f8f23a6 Use '#include "config.h"' rather than <config.h>. Rik <rik@octave.org> parents: 21200 diff changeset	27 # include "config.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	28 #endif
78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	29
8950 d865363208d6 include <iosfwd> instead of <iostream> in header files John W. Eaton <jwe@octave.org> parents: 8920 diff changeset	30 #include <iostream>
4219 23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe] jwe parents: 4009 diff changeset	31 #include <list>
23d06c9e1edd [project @ 2002-12-06 21:29:17 by jwe] jwe parents: 4009 diff changeset	32
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	33 #include "file-stat.h"
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6221 diff changeset	34 #include "oct-env.h"
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	35 #include "oct-time.h"
707 d7c4962ec7a0 [project @ 1994-09-16 13:50:20 by jwe] jwe parents: 527 diff changeset	36
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	37 #include "defun.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1315 diff changeset	38 #include "dynamic-ld.h"
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23554 diff changeset	39 #include "interpreter-private.h"
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	40 #include "interpreter.h"
7336 745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	41 #include "ov-fcn.h"
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	42 #include "ov-dld-fcn.h"
745a8299c2b5 [project @ 2007-12-28 20:56:55 by jwe] jwe parents: 7017 diff changeset	43 #include "ov-mex-fcn.h"
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	44 #include "parse.h"
2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	45 #include "unwind-prot.h"
1352 19c10b8657d5 [project @ 1995-09-05 08:11:57 by jwe] jwe parents: 1315 diff changeset	46 #include "utils.h"
707 d7c4962ec7a0 [project @ 1994-09-16 13:50:20 by jwe] jwe parents: 527 diff changeset	47 #include "variables.h"
1 78fd87e624cb [project @ 1993-08-08 01:13:40 by jwe] jwe parents: diff changeset	48
5864 e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	49 #define STRINGIFY(s) STRINGIFY1(s)
e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	50 #define STRINGIFY1(s) #s
e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	51
31605 e88a07dec498 maint: Use macros to begin/end C++ namespaces. Rik <rik@octave.org> parents: 30564 diff changeset	52 OCTAVE_BEGIN_NAMESPACE(octave)
e88a07dec498 maint: Use macros to begin/end C++ namespaces. Rik <rik@octave.org> parents: 30564 diff changeset	53
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	54 void
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	55 dynamic_loader::shlibs_list::append (const dynamic_library& shl)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	56 {
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	57 m_lib_list.push_back (shl);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	58 }
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	59
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	60 std::list<std::string>
b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	61 dynamic_loader::shlibs_list::remove (dynamic_library& shl)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	62 {
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	63 std::list<std::string> removed_fcns;
b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	64
25337 3ff9192b676e use auto keyword to declare iterator variables where possible John W. Eaton <jwe@octave.org> parents: 25054 diff changeset	65 for (auto p = m_lib_list.begin (); p != m_lib_list.end (); p++)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	66 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	67 if (*p == shl)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	68 {
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	69 m_lib_list.erase (p);
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	70
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	71 removed_fcns = shl.close ();
2894 f1c5f8151397 [project @ 1997-04-28 05:39:26 by jwe] jwe parents: 2893 diff changeset	72
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	73 break;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	74 }
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	75 }
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	76
b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	77 return removed_fcns;
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	78 }
2894 f1c5f8151397 [project @ 1997-04-28 05:39:26 by jwe] jwe parents: 2893 diff changeset	79
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	80 dynamic_library
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	81 dynamic_loader::shlibs_list::find_file (const std::string& file_name) const
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	82 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	83 dynamic_library retval;
3321 6923abb04e16 [project @ 1999-10-26 18:15:30 by jwe] jwe parents: 3222 diff changeset	84
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	85 for (const auto& lib : m_lib_list)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	86 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	87 if (lib.file_name () == file_name)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	88 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	89 retval = lib;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	90 break;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	91 }
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	92 }
1664 913a157f1e02 [project @ 1995-12-24 07:00:22 by jwe] jwe parents: 1488 diff changeset	93
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	94 return retval;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	95 }
1664 913a157f1e02 [project @ 1995-12-24 07:00:22 by jwe] jwe parents: 1488 diff changeset	96
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	97 void
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	98 dynamic_loader::shlibs_list::display (void) const
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	99 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	100 std::cerr << "current shared libraries:" << std::endl;
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	101 for (const auto& lib : m_lib_list)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	102 std::cerr << " " << lib.file_name () << std::endl;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	103 }
1664 913a157f1e02 [project @ 1995-12-24 07:00:22 by jwe] jwe parents: 1488 diff changeset	104
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	105 void
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	106 dynamic_loader::clear_function (const std::string& fcn_name)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	107 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	108 warning_with_id ("Octave:reload-forces-clear", " %s", fcn_name.c_str ());
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2895 diff changeset	109
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	110 // FIXME: is there a way to avoid this? Can we manage the list of
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	111 // functions that are loaded in the symbol table completely outside
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	112 // of the dynamic_loader class?
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	113
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	114 symbol_table& symtab = m_interpreter.get_symbol_table ();
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23554 diff changeset	115
5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23554 diff changeset	116 symtab.clear_dld_function (fcn_name);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	117 }
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	118
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	119 void
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	120 dynamic_loader::clear (dynamic_library& oct_file)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	121 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	122 if (oct_file.number_of_functions_loaded () > 1)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	123 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	124 warning_with_id ("Octave:reload-forces-clear",
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	125 "reloading %s clears the following functions:",
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	126 oct_file.file_name ().c_str ());
2926 66ef74ee5d9f [project @ 1997-05-05 03:20:52 by jwe] jwe parents: 2895 diff changeset	127
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	128 std::list<std::string> removed_fcns = m_loaded_shlibs.remove (oct_file);
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	129
b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	130 for (const auto& fcn_name : removed_fcns)
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	131 clear_function (fcn_name);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	132 }
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	133 else
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	134 {
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	135 std::list<std::string> removed_fcns = m_loaded_shlibs.remove (oct_file);
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	136
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	137 // FIXME: is there a way to avoid this? Can we manage the list
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	138 // of functions that are loaded in the symbol table completely
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	139 // outside of the dynamic_loader class?
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	140
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	141 symbol_table& symtab = m_interpreter.get_symbol_table ();
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23554 diff changeset	142
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	143 for (const auto& fcn_name : removed_fcns)
23599 5cb3a2bb5e1e don't use singleton for symbol_table John W. Eaton <jwe@octave.org> parents: 23554 diff changeset	144 symtab.clear_dld_function (fcn_name);
23554 b075b1629c26 don't use hook function in dynamic_library::dynlib_rep::close function John W. Eaton <jwe@octave.org> parents: 23466 diff changeset	145 }
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	146 }
2894 f1c5f8151397 [project @ 1997-04-28 05:39:26 by jwe] jwe parents: 2893 diff changeset	147
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	148 octave_function *
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	149 dynamic_loader::load_oct (const std::string& fcn_name,
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	150 const std::string& file_name,
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	151 bool relative)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	152 {
23457 21baad6b35c4 maint: Use C++11 nullptr rather than 0 or NULL when possible. Rik <rik@octave.org> parents: 23220 diff changeset	153 octave_function *retval = nullptr;
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	154
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28818 diff changeset	155 unwind_protect_var<bool> restore_var (m_doing_load, true);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	156
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	157 dynamic_library oct_file = m_loaded_shlibs.find_file (file_name);
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	158
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	159 if (oct_file && oct_file.is_out_of_date ())
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	160 clear (oct_file);
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	161
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	162 if (! oct_file)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	163 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	164 oct_file.open (file_name);
13983 7dd7cccf0757 clean up memory allocated for singletons before exit John W. Eaton <jwe@octave.org> parents: 11586 diff changeset	165
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	166 if (oct_file)
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	167 m_loaded_shlibs.append (oct_file);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	168 }
707 d7c4962ec7a0 [project @ 1994-09-16 13:50:20 by jwe] jwe parents: 527 diff changeset	169
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	170 if (! oct_file)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	171 error ("%s is not a valid shared library", file_name.c_str ());
2893 9fd1df4b464a [project @ 1997-04-28 02:07:38 by jwe] jwe parents: 2862 diff changeset	172
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	173 void *function = oct_file.search (fcn_name, name_mangler);
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	174
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	175 if (! function)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	176 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	177 // FIXME: can we determine this C mangling scheme
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	178 // automatically at run time or configure time?
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	179
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	180 function = oct_file.search (fcn_name, name_uscore_mangler);
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	181 }
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6221 diff changeset	182
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	183 if (function)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	184 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	185 octave_dld_fcn_getter f
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	186 = reinterpret_cast<octave_dld_fcn_getter> (function);
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	187
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	188 retval = f (oct_file, relative);
6323 ea65de49e18e [project @ 2007-02-17 02:51:02 by jwe] jwe parents: 6221 diff changeset	189
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	190 if (! retval)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	191 error ("failed to install .oct file function '%s'",
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	192 fcn_name.c_str ());
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	193 }
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	194
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	195 return retval;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	196 }
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	197
28125 0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	198 void *
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	199 dynamic_loader::try_load_mex (dynamic_library& mex_file,
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	200 const std::string& fcn_name, bool& have_fmex)
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	201 {
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	202 // FCN_NAME is not used here, the mangler functions always return
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	203 // some form of "mexFunction".
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	204
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	205 have_fmex = false;
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	206
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	207 void *function = mex_file.search (fcn_name, mex_mangler);
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	208
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	209 if (! function)
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	210 {
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	211 // FIXME: Can we determine this C mangling scheme
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	212 // automatically at run time or configure time?
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	213
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	214 function = mex_file.search (fcn_name, mex_uscore_mangler);
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	215
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	216 if (! function)
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	217 {
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	218 function = mex_file.search (fcn_name, mex_f77_mangler);
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	219
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	220 if (function)
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	221 have_fmex = true;
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	222 }
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	223 }
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	224
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	225 return function;
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	226 }
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	227
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	228 octave_function *
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	229 dynamic_loader::load_mex (const std::string& fcn_name,
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	230 const std::string& file_name,
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	231 bool /relative/)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	232 {
28857 43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier John W. Eaton <jwe@octave.org> parents: 28818 diff changeset	233 unwind_protect_var<bool> restore_var (m_doing_load, true);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	234
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	235 dynamic_library mex_file = m_loaded_shlibs.find_file (file_name);
7749 14e05160b99f reference counting for functions loaded from shared libraries John W. Eaton <jwe@octave.org> parents: 7748 diff changeset	236
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	237 if (mex_file && mex_file.is_out_of_date ())
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	238 clear (mex_file);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	239
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	240 if (! mex_file)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	241 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	242 mex_file.open (file_name);
7749 14e05160b99f reference counting for functions loaded from shared libraries John W. Eaton <jwe@octave.org> parents: 7748 diff changeset	243
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	244 if (mex_file)
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	245 m_loaded_shlibs.append (mex_file);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	246 }
3325 2efa28a91e7a [project @ 1999-10-29 21:39:20 by jwe] jwe parents: 3321 diff changeset	247
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	248 if (! mex_file)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	249 error ("%s is not a valid shared library", file_name.c_str ());
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20831 diff changeset	250
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	251 bool have_fmex = false;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	252
28125 0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	253 void *function = try_load_mex (mex_file, fcn_name, have_fmex);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	254
26427 93c7fc75b103 dynamic-ld.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26376 diff changeset	255 if (! function)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	256 error ("failed to install .mex file function '%s'", fcn_name.c_str ());
7748 3dc91baee089 dynamic-ld.cc: cleanups John W. Eaton <jwe@octave.org> parents: 7745 diff changeset	257
28125 0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	258 void *symbol = mex_file.search ("__mx_has_interleaved_complex__");
26427 93c7fc75b103 dynamic-ld.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26376 diff changeset	259
28125 0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	260 bool interleaved = symbol != nullptr;
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	261
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	262 return new octave_mex_function (function, interleaved, have_fmex,
0a88a4743096 tag mex function as supporting interleaved complex (or not) John W. Eaton <jwe@octave.org> parents: 27923 diff changeset	263 mex_file, fcn_name);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	264 }
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20831 diff changeset	265
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	266 bool
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	267 dynamic_loader::remove_oct (const std::string& fcn_name,
0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	268 dynamic_library& shl)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	269 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	270 bool retval = false;
5864 e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	271
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	272 // We don't need to do anything if this is called because we are in
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	273 // the process of reloading a .oct file that has changed.
5864 e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	274
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	275 if (! m_doing_load)
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	276 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	277 retval = shl.remove (fcn_name);
5864 e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	278
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	279 if (shl.number_of_functions_loaded () == 0)
23627 0a6e87804cab don't use singleton pattern for dynamic_loader class John W. Eaton <jwe@octave.org> parents: 23599 diff changeset	280 m_loaded_shlibs.remove (shl);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	281 }
5864 e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	282
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	283 return retval;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	284 }
8832 9dddbad47122 automatically reload out of date mex files John W. Eaton <jwe@octave.org> parents: 7996 diff changeset	285
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	286 bool
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	287 dynamic_loader::remove_mex (const std::string& fcn_name,
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	288 dynamic_library& shl)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	289 {
26427 93c7fc75b103 dynamic-ld.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26376 diff changeset	290 // Use the same procedure as for oct files.
93c7fc75b103 dynamic-ld.cc: Fix static analyzer detected issues (bug #55347). Rik <rik@octave.org> parents: 26376 diff changeset	291 return remove_oct (fcn_name, shl);
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	292 }
20962 3aa293be0e8d maint: Invert simple conditionals in if/else/error paradigm. Rik <rik@octave.org> parents: 20831 diff changeset	293
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	294 std::string
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	295 dynamic_loader::name_mangler (const std::string& name)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	296 {
23807 336f89b6208b Use character literals 'c' rather than string literals "c" when possible. Rik <rik@octave.org> parents: 23652 diff changeset	297 return 'G' + name;
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	298 }
20555 f90c8372b7ba eliminate many more simple uses of error_state John W. Eaton <jwe@octave.org> parents: 20428 diff changeset	299
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	300 std::string
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	301 dynamic_loader::name_uscore_mangler (const std::string& name)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	302 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	303 return "_G" + name;
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	304 }
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	305
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	306 std::string
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	307 dynamic_loader::mex_mangler (const std::string&)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	308 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	309 return "mexFunction";
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	310 }
5864 e884ab4f29ee [project @ 2006-06-22 00:57:27 by jwe] jwe parents: 5854 diff changeset	311
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	312 std::string
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	313 dynamic_loader::mex_uscore_mangler (const std::string&)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	314 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	315 return "_mexFunction";
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	316 }
6221 8e0f1eda266b [project @ 2007-01-03 17:23:33 by jwe] jwe parents: 6063 diff changeset	317
23000 f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	318 std::string
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	319 dynamic_loader::mex_f77_mangler (const std::string&)
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	320 {
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	321 return STRINGIFY (F77_FUNC (mexfunction, MEXFUNCTION));
f981282a3bd0 move octave_dynamic_loader into octave namespace John W. Eaton <jwe@octave.org> parents: 22999 diff changeset	322 }
31605 e88a07dec498 maint: Use macros to begin/end C++ namespaces. Rik <rik@octave.org> parents: 30564 diff changeset	323
e88a07dec498 maint: Use macros to begin/end C++ namespaces. Rik <rik@octave.org> parents: 30564 diff changeset	324 OCTAVE_END_NAMESPACE(octave)

Mercurial > octave

annotate libinterp/corefcn/dynamic-ld.cc @ 31605:e88a07dec498 stable